}
  }

  Iterator<V> valueIterator() {
    return Maps.valueIterator(entries().iterator());
  }

  @LazyInit @CheckForNull private transient Map<K, Collection<V>> asMap;

  @Override
  public Map<K, Collection<V>> asMap() {
    Map<K, Collection<V>> result = asMap;
    return (result == null) ? asMap = createAsMap() : result;
  }

  abstract Map<K, Collection<V>> createAsMap();

  // Comparison and hashing

    }
  }

  Iterator<V> valueIterator() {
    return Maps.valueIterator(entries().iterator());
  }

  Spliterator<V> valueSpliterator() {
    return Spliterators.spliterator(valueIterator(), size(), 0);
  }

  @LazyInit @CheckForNull private transient Map<K, Collection<V>> asMap;

  @Override
  public Map<K, Collection<V>> asMap() {
    Map<K, Collection<V>> result = asMap;